[  640.168390] br1: port 1(veth1) entered blocking state
[  640.168460] br1: port 1(veth1) entered disabled state
[  640.168513] veth1: entered allmulticast mode
[  640.168593] veth1: entered promiscuous mode
[  640.200943] br1: port 2(veth2) entered blocking state
[  640.201016] br1: port 2(veth2) entered disabled state
[  640.201070] veth2: entered allmulticast mode
[  640.201181] veth2: entered promiscuous mode
[  640.231908] br1: port 2(veth2) entered blocking state
[  640.231971] br1: port 2(veth2) entered forwarding state
[  640.232012] br1: port 1(veth1) entered blocking state
[  640.232050] br1: port 1(veth1) entered forwarding state
[  648.562206] br1: port 2(veth2) entered disabled state
[  648.562306] br1: port 1(veth1) entered disabled state
[  648.596067] veth2: left allmulticast mode
[  648.596123] veth2: left promiscuous mode
[  648.596164] br1: port 2(veth2) entered disabled state
[  648.629640] veth1: left allmulticast mode
[  648.629707] veth1: left promiscuous mode
[  648.629763] br1: port 1(veth1) entered disabled state